Keep washer fluid on tap and your glass clear with the Dorman washer fluid reservoir 603-117 (also written 603117), a direct-fit front-mounted replacement engineered to match the fit and function of the original equipment reservoir on the listed applications: 1997-2003 Chevrolet Malibu, 2004-2005 Chevrolet Classic, 1999-2004 Oldsmobile Alero, 1997-1999 Oldsmobile Cutlass, and 1999-2005 Pontiac Grand Am.
Built for the underhood environment: engineered to hold up to heat and engine vibration on the specified makes, models and years.
Direct replacement: designed to drop in like the factory reservoir, so it fits and functions as the original did.
Leak-free storage: a smart fix when an original reservoir has cracked or failed from heat and vibration.
Durable construction: made of quality materials for reliable performance and long service life.
This Dorman washer reservoir is backed by a team of product experts in the United States and more than a century of automotive experience. If a cracked or leaking original is why your washer system runs dry, this replaces it.
This part cross-references / interchanges with the following part numbers:
RC99, 12365309, GM1288112, GM1288141, GM1288145
Frequently Asked Questions
What vehicles does the Dorman washer fluid reservoir 603-117 fit?
It's a direct-fit replacement for the 1997-2003 Chevrolet Malibu, 2004-2005 Chevrolet Classic, 1999-2004 Oldsmobile Alero, 1997-1999 Oldsmobile Cutlass, and 1999-2005 Pontiac Grand Am. Check the Buyer's Guide tab to confirm your vehicle.
Is this a direct replacement for the original reservoir?
Yes. It's designed to match the fit and function of the original equipment washer fluid reservoir on the specified makes, models and years, so it installs in place of the factory unit.
Where is this Dorman washer reservoir located?
It mounts in the front underhood area, where it's engineered to withstand engine heat and vibration.
What interchange numbers does 603-117 replace?
It cross-references RC99, 12365309, GM1288112, GM1288141, and GM1288145. Matching one of these numbers helps confirm you have the right part.
Why should I replace my washer fluid reservoir?
Signs it may need replacing include cracks, leaks, or washer fluid draining out. If a failed original reservoir is the cause, this direct-fit unit helps restore leak-free fluid storage.
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
